title: Medicare program; hospital outpatient prospective payment system; payment reform for calendar year 2004. Interim final rule with comment period.
mesh_terms: D004469:Economics, Hospital / Q000331:legislation & jurisprudence*; D006780:Hospitals, Rural / Q000191:economics / Q000331:legislation & jurisprudence; D006801:Humans; D007880:Legislation, Drug / Q000191:economics*; D007882:Legislation, Hospital / Q000191:economics*; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence*; D010045:Outpatients / Q000331:legislation & jurisprudence; D011445:Prospective Payment System / Q000191:economics / Q000331:legislation & jurisprudence*; D014481:United States